* {
    margin: 0;
    padding: 0;
}
body {
    position: relative;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: Arial, sans-serif;
    background-color: #f4f4f4;
}

.imagebox img{
    border-radius: 10px;
    box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.3);
}


.login-box {
    position: absolute;
}

.login-box .title {
    background-color: rgba(0, 0, 0, 0.2);
    border-radius: 20px;
    color: white;
    text-align: center;
    margin-bottom: 100px;
}

.form-box {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 300px;
    padding: 40px;
    background-color: #fff;
    border-radius: 20px;
    box-shadow: 0 0 10px 0px rgba(0, 0, 0, 0.3);
}

.form-box .user-box {
    width: 100%;
    display: flex;
    flex-direction: column;
}

.form-box .user-box label {
    color: #909399;
}

.form-box .user-box input {
    width: 100%;
    height: 20px;
    outline: none;
    border-top: none;
    border-left: none;
    border-right: none;
    border-bottom: 1px solid #909399;
    padding: 10px 0;
    font-size: 14px;
    color: #303133;
    margin-bottom: 10px;
}

.form-box .user-box input:focus {
    border-bottom: 2px solid #409EFF;
}

.form-box .btn {
    margin-top: 1vh;
    width: 100px;
    padding: 10px;
    border-radius: 10px;
    border: none;
}

.form-box .btn:hover {
    cursor: pointer;
    background-color: #409EFF;
    color: white;
}

.form-box .btn:active {
    cursor: pointer;
    background-color: #3375b9;
    color: white;
}

